App
应用程序
Part 1
当前保留题
问题 1
What apps have you recently used?
问题 2
What kinds of apps are you usually interested in?
问题 3
How do you find out different apps?
问题 4
What kinds of apps would you like to use in the future?
应用程序
What apps have you recently used?
What kinds of apps are you usually interested in?
How do you find out different apps?
What kinds of apps would you like to use in the future?